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New products
Culture medium additive
Diagnostic reagent of Nucleic acid
ELISA enzyme visualization reagent-TMB
Trinder's and biochemical series
High sensitivity sweat fingerprint detect reagent
Formaldehyde analytical reagent
Biological buffers
Vacuum polymer-coated materials parylene
Crownether (macrocyclic ether organic compound)
Pharmaceutical and intermediates series
API
Near infrared angiography agent
Senior pharmaceutical intermediates and high purity chemicals customization

Crownether (macrocyclic ether organic compound)
It is mainly used for high efficient transfering catalyst fine organic synthesis, complexing agent, extractant of noble metal and lanthanon decompssition and extraction.

18-Crown-6 99.5%
CAS No. 17455-13-9
 
15-Crown-5 98%
CAS No. 33100-27-5
 
12-Crown-4 97%
CAS No. 294-93-9
 
Dibenzo-18-Crown-6 99%
CAS No. 14187-32-7
 
4-vinylbenzo-18-crown-6 97%
CAS No. 39557-71-6
 
4'-Aminobenzo-15-crown-5 97%
CAS No. 60835-71-4
 
benzo-18-crown-6 99%
CAS No. 14098-24-9
 
Benzo-15-Crown-5 98%
CAS No. 14098-44-3
 
Dicyclohexyl-18-Crown-6 97%
CAS No. 16069-36-6
 

Kryptofix 222   98%
CAS No.: 23978-09-8
 

Kryptofix 221  97%
CAS No.: 31364-42-8

   
 
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